Compare 131909 vs 133499
| Property | 131909 | 133499 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1319091 | 1334991 |
| Prime factorization | 131909 | 133499 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131909 | 1, 133499 |
| Number of properties | 6 | 8 |
| Additive primes | 5084th | 5145th |
| Chen primes | 5368th | |
| Isolated primes | 9251st | 9363rd |
| Long primes | 4614th | 4664th |
| Primes | 12320th | 12458th |
| Pythagorean primes | 6129th | |
| Safe primes | 845th | |
| Sexy primes (2nd member) | 3079th | |
| Sophie germain primes | 1472nd | 1484th |
| Roman numberals | ||
| Base 2 | 1000000011010001012 | 1000001001011110112 |
| Base 3 | 202002211123 | 202100101023 |
| Base 4 | 2000310114 | 2002113234 |
| Base 5 | 132101145 | 132324445 |
| Base 6 | 24544056 | 25100156 |
| Base 7 | 10564017 | 10641327 |
| Base 8 | 4015058 | 4045738 |
| Base 9 | 2208459 | 2231129 |
| Base 10 | 13190910 | 13349910 |
| Base 11 | 9011811 | 9133311 |
| Base 12 | 6440512 | 6530b12 |
| Base 13 | 4806b13 | 489c213 |
| Base 14 | 3610114 | 3691914 |
| Base 15 | 2913e15 | 2984e15 |
| Base 16 | 2034516 | 2097b16 |